node/test/parallel/test-timers-active.js
Rich Trott 63644dd1cd lib: remove redundant code, add tests in timers.js
insert() is only called from one place where there is already a check
that msecs is greater than or equal to zero, so do not repeat the check
inside insert().

timers.active() is not documented and should not be exposed, but since
it is exposed for now, let's test it.

PR-URL: https://github.com/nodejs/node/pull/3143
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
2015-10-07 20:39:16 -07:00

33 lines
838 B
JavaScript

'use strict';
const common = require('../common');
const assert = require('assert');
const active = require('timers').active;
// active() should create timers for these
var legitTimers = [
{ _idleTimeout: 0 },
{ _idleTimeout: 1 }
];
legitTimers.forEach(function(legit) {
const savedTimeout = legit._idleTimeout;
active(legit);
// active() should mutate these objects
assert(legit._idleTimeout === savedTimeout);
assert(Number.isInteger(legit._idleStart));
assert(legit._idleNext);
assert(legit._idlePrev);
});
// active() should not create a timer for these
var bogusTimers = [
{ _idleTimeout: -1 }
];
bogusTimers.forEach(function(bogus) {
const savedTimeout = bogus._idleTimeout;
active(bogus);
// active() should not mutate these objects
assert.deepStrictEqual(bogus, {_idleTimeout: savedTimeout});
});